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TLS Online TPP Program

#Question id: 10202

What will happen if C4 leaves are exposed to low O2 concentrations?

#Unit 6. System Physiology – Plant
  1. photorespiration is minimized
  2. The quantum yields for CO2 fixation remain constant at about 0.05 to 0.6 mole of CO2 per mole of photons

  3. The carbon-concentrating mechanism in C4 photosynthesis Accept all CO2 via photorespiration

  4. maximum quantum yield increases to about 0.09 mole of CO2 per mole of photons 
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TLS Online TPP Program

#Question id: 3870

#Unit 3. Fundamental Processes

“Footprinting” or DNase protection is a technique used to identify:
TLS Online TPP Program

#Question id: 18869

#Unit 13. Methods in Biology

The pace at which light passes through objects in phase contrast microscopy is-
TLS Online TPP Program

#Question id: 10902

#Unit 6. System Physiology – Plant

P-proteins from the genus Cucurbita consist of two major proteins: PP1, the phloem filament protein, and PP2, the phloem lectin. Both PP1 and PP2 are thought to be synthesized in_______A___________and transported via the_______B_________to the_______C______, where they associate to form P-protein filaments and P-protein bodies.
TLS Online TPP Program

#Question id: 10361

#Unit 6. System Physiology – Plant

The carbon skeleton for amino acids derives from 3-phosphoglycerate generated during glycolysis is called anaplueratic reaction. Generated amino acids from 3-PGA is that,
TLS Online TPP Program

#Question id: 356

#Unit 1. Molecules and their Interaction Relevant to Biology

How does 0.5 M sucrose (molecular mass 342) solution compare to 0.5 M glucose (molecular mass 180) solution?